#!/bin/sh -Cefu


set -Cefu


#
# https://www.adfreak.de/en/blog/html-umlauts-and-special-characters-entities-and-unicodes-list/
#
# https://en.wikipedia.org/wiki/%C5%BD
#
# https://en.wikipedia.org/wiki/Estonian_orthography#Alphabet
#


sed 's|y|\&uuml;|g; s|8|\&ouml;|g; s|2|\&auml;|g; s|6|\&otilde;|g;
s|sh|\&scaron;|g; s|zh|\&zcaron;|g'
